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Biomedical Engineering Heart

Subject : engineering
Instructions:
  • Answer 43 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Normal heart sounds are caused by






2. Veins that return blood to the right atrium






3. Endocardium lines the chambers of the heart






4. Heart rate below 60 bpm






5. Cardiac muscle tissue






6. Prevents backflow of blood from the left ventricle to the left atrium






7. Vessel into which the left ventricle pumps blood






8. Heart chambers are lined with this






9. Electical activity of the heart may be depicted in an






10. Difference between resting cardiac output adn maximum exercise cardiac output






11. 1st branches of teh ascending aorta






12. Relaxation of chambers of the heart






13. Outermost of the pericardial membranes






14. Purpose of teh coronary vessels






15. Contraction of chambers of the heart






16. Area in the thoracic cavity between the lungs






17. Natural pacemaker of the heart






18. The chambers of teh heart that receive blood from the veins






19. Prevents backflow of blood from teh right ventricle to the right atrium






20. Irregular heartbeats






21. Narrowing of a valve






22. Part of the myocardium is deprived of its blood supply and becomes ______






23. The amount of blood that returns to teh heart






24. Changes in blood pressure are detected by






25. Amount of blood pumped by a ventricle in 1 minute






26. Relaxation






27. Nerves that transmit impulses to decrease the heart rate are the ____






28. First part of the cardia conduction pathway in teh ventircles






29. Funciton of the serous fluid of teh pericardial membranes






30. Normal range of heart rate for a healthy adult is _____ bpm






31. Each normal heartbeat is initiated by this






32. Heart is located here






33. Hormone ANP increases loss of ____in urine to decrease blood volume and blood pressure






34. Amount of blood pumped by a ventricle per beat






35. Visceral pericardium






36. Largest artery of the body






37. Backflow o fblood from the arteries to the ventricles is prevented by these






38. Contraction






39. Upper chamber of the heart






40. The centers that regulate heart rate located in the___






41. Coronary sinus receives blood directly from this






42. Sequence of events in one heartbeat






43. Very rapid and uncoordinated ventricular beat